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Let bitmaps keep XBitmap during lifetime.

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This commit is contained in:
Armin Novak 2017-03-28 11:49:47 +02:00
parent 73bf4547a5
commit 197378975b
2 changed files with 26 additions and 20 deletions
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45
client/X11/xf_graphics.c
View File

@ -103,9 +103,8 @@ static BOOL xf_Bitmap_New(rdpContext* context, rdpBitmap* bitmap)
BOOL rc = FALSE;
UINT32 depth;
BYTE* data;
Pixmap pixmap;
XImage* image;
rdpGdi* gdi;
xfBitmap* xbitmap = (xfBitmap*)bitmap;
xfContext* xfc = (xfContext*) context;
if (!context || !bitmap || !context->gdi)
@ -114,10 +113,10 @@ static BOOL xf_Bitmap_New(rdpContext* context, rdpBitmap* bitmap)
gdi = context->gdi;
xf_lock_x11(xfc, FALSE);
depth = GetBitsPerPixel(bitmap->format);
pixmap = XCreatePixmap(xfc->display, xfc->drawable, bitmap->width,
bitmap->height, xfc->depth);
xbitmap->pixmap = XCreatePixmap(xfc->display, xfc->drawable, bitmap->width,
bitmap->height, xfc->depth);
if (!pixmap)
if (!xbitmap->pixmap)
goto unlock;
if (bitmap->data)
@ -143,19 +142,17 @@ static BOOL xf_Bitmap_New(rdpContext* context, rdpBitmap* bitmap)
bitmap->format = gdi->dstFormat;
}
image = XCreateImage(xfc->display, xfc->visual, xfc->depth,
ZPixmap, 0, (char*) bitmap->data, bitmap->width, bitmap->height,
xfc->scanline_pad, 0);
xbitmap->image = XCreateImage(xfc->display, xfc->visual, xfc->depth,
ZPixmap, 0, (char*) bitmap->data, bitmap->width, bitmap->height,
xfc->scanline_pad, 0);
if (!image)
if (!xbitmap->image)
goto unlock;
XPutImage(xfc->display, pixmap, xfc->gc, image, 0, 0, 0, 0, bitmap->width,
XPutImage(xfc->display, xbitmap->pixmap, xfc->gc, xbitmap->image, 0, 0, 0, 0, bitmap->width,
bitmap->height);
XFree(image);
}
((xfBitmap*) bitmap)->pixmap = pixmap;
rc = TRUE;
unlock:
xf_unlock_x11(xfc, FALSE);
@ -165,30 +162,38 @@ unlock:
static void xf_Bitmap_Free(rdpContext* context, rdpBitmap* bitmap)
{
xfContext* xfc = (xfContext*) context;
xfBitmap* xbitmap = (xfBitmap*)bitmap;
if (!xfc || !xbitmap)
return;
xf_lock_x11(xfc, FALSE);
if (((xfBitmap*) bitmap)->pixmap != 0)
XFreePixmap(xfc->display, ((xfBitmap*) bitmap)->pixmap);
if (xbitmap->pixmap != 0)
XFreePixmap(xfc->display, xbitmap->pixmap);
if (xbitmap->image)
XFree(xbitmap->image);
xf_unlock_x11(xfc, FALSE);
}
static BOOL xf_Bitmap_Paint(rdpContext* context, rdpBitmap* bitmap)
{
XImage* image;
int width, height;
xfContext* xfc = (xfContext*) context;
xfBitmap* xbitmap = (xfBitmap*)bitmap;
BOOL ret;
if (!context || !xbitmap)
return FALSE;
width = bitmap->right - bitmap->left + 1;
height = bitmap->bottom - bitmap->top + 1;
xf_lock_x11(xfc, FALSE);
XSetFunction(xfc->display, xfc->gc, GXcopy);
image = XCreateImage(xfc->display, xfc->visual, xfc->depth,
ZPixmap, 0, (char*) bitmap->data, bitmap->width, bitmap->height,
xfc->scanline_pad, 0);
XPutImage(xfc->display, xfc->primary, xfc->gc,
image, 0, 0, bitmap->left, bitmap->top, width, height);
XFree(image);
xbitmap->image, 0, 0, bitmap->left, bitmap->top, width, height);
ret = gdi_InvalidateRegion(xfc->hdc, bitmap->left, bitmap->top, width, height);
xf_unlock_x11(xfc, FALSE);
return ret;

1
client/X11/xfreerdp.h
View File

@ -69,6 +69,7 @@ struct xf_bitmap
{
rdpBitmap bitmap;
Pixmap pixmap;
XImage* image;
};
typedef struct xf_bitmap xfBitmap;